Tragic day for Philadelphia says fire commissioner

http://archive.clarionledger.com/VideoNetwork/3661513318001/Tragic-day-for-Philadelphia-says-fire-commissionerhttp://cdn.newslook.com/93/9332bd29f38ebc1b0037bddc889565c7/mp4_low/9332bd29f38ebc1b0037bddc889565c7-mp4_low.mp4http://archive.clarionledger.com/VideoNetwork/3661513318001/Tragic-day-for-Philadelphia-says-fire-commissionerhttp://cdn.newslook.com/93/9332bd29f38ebc1b0037bddc889565c7/images/frame_ext.jpgTragic day for Philadelphia says fire commissionerFamily, neighbors, and city leaders are grief-striken after four children are killed in a row home fire in Philadelphia. Linda So reports.michael nutterPhiladelphiaLinda Sonewslookus01:06